[rtems commit] bsps/zynqmp: Use correct number of interrupts

Joel Sherrill joel at rtems.org
Tue Sep 21 14:03:23 UTC 2021


Module:    rtems
Branch:    master
Commit:    5ffc01fb97fbcf42c7dc33b4b80b3798dcd43fda
Changeset: http://git.rtems.org/rtems/commit/?id=5ffc01fb97fbcf42c7dc33b4b80b3798dcd43fda

Author:    Kinsey Moore <kinsey.moore at oarcorp.com>
Date:      Sat Sep 18 20:09:17 2021 -0500

bsps/zynqmp: Use correct number of interrupts

GICv2 can support up to 1024 interrupts, but ZynqMP hardware is only
configured for 192 interrupts.

---

 bsps/aarch64/xilinx-zynqmp/include/bsp/irq.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/bsps/aarch64/xilinx-zynqmp/include/bsp/irq.h b/bsps/aarch64/xilinx-zynqmp/include/bsp/irq.h
index 9af4164..3ffb01d 100644
--- a/bsps/aarch64/xilinx-zynqmp/include/bsp/irq.h
+++ b/bsps/aarch64/xilinx-zynqmp/include/bsp/irq.h
@@ -48,7 +48,7 @@
 extern "C" {
 #endif /* __cplusplus */
 
-#define BSP_INTERRUPT_VECTOR_COUNT 1024
+#define BSP_INTERRUPT_VECTOR_COUNT 192
 
 /* Interrupts vectors */
 #define BSP_TIMER_VIRT_PPI 27



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